小编plu*_*800的帖子

如何将 html 表单 post 请求转换为 Postman

所以我得到了这个简单的 HTML 表单

<form action="upload.php" method="post" enctype="multipart/form-data">
  Select image to upload:
  <input type="file" name="fileToUpload" id="fileToUpload">
  <input type="submit" value="Upload Image" name="submit">
</form>

Run Code Online (Sandbox Code Playgroud)

看起来像这样

这允许我上传图像并将其发布到服务器，由“upload.php”脚本处理。

upload.php看起来像这样

<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
  $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
  if($check !== false) {
    echo "File is an image - " . $check["mime"] . ".";
    $uploadOk = 1;
  } else {
    echo "File …

Run Code Online (Sandbox Code Playgroud)

html javascript php postman

plu*_*800

2020 10-19

6
推荐指数

1
解决办法

3627
查看次数

如何使用 Bootsrap 5 拥有独立的多个单选按钮

如何使这两个单选按钮组独立？
如果我在一行中选择一个答案，它将取消选择另一行中的答案。

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous"/>
        <title>Hello, world!</title>
    </head>

    <body class="p-3">
        <div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups">
            <span class="input-group-text me-2 rounded" id="inputGroup-sizing-md">Test video</span>
            <div class="btn-group" role="group" aria-label="Basic radio toggle button group">
                <input type="radio" class="btn-check" name="btnradio" id="btnradio1" autocomplete="off" checked>
                <label class="btn btn-outline-primary" for="btnradio1">YouTube</label>
              
                <input type="radio" class="btn-check" name="btnradio" id="btnradio2" autocomplete="off">
                <label class="btn btn-outline-primary" for="btnradio2">Own video</label>
              
                <input type="radio" class="btn-check" name="btnradio" id="btnradio3" autocomplete="off">
                <label class="btn btn-outline-primary" for="btnradio3">None</label>
            </div>
        </div> …

Run Code Online (Sandbox Code Playgroud)

html radio-button bootstrap-5

plu*_*800

lucky-day

1
推荐指数

1
解决办法

1271
查看次数